Session Notes for R1 (Rapid Turnaround Monday) session: r1905 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2019.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1905 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2019-210-17:00:00 End: 2019-211-17:00:00 Current yyyyddd: 2019210 (2019.58) ( 18694 MJD, MON. 29JUL.) Greenwich sidereal time: 13:28:14 (17:00:00 UT) Sun's RA and DEC: 8h 34.7m 18d 41.7 =========================================================== Important Station Information Ny Alesund South was tagged along to this schedule file. =========================================================== There are no observations for Kokee and Wettzell from 18:15 U.T. to 19:45 U.T. Kokee and Wettzell will participate in the intensive session during this period. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ns 1057-797 19210-170000| 300 300 | 1749+096 19210-170000| 214 286 286 91 112 261 160 208 91| 0529+483 19210-170340| 48 43 58 58 43| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ns 1424-418 19211-165347| 129 43 82 129 | 0059+581 19211-165424| 43 138 46 94 71 138 121| 1954-388 19211-165548| 247 247 | 1255-316 19211-165559| 236 236 | 2255-282 19211-165642| 193 193 | 1639+230 19211-165724| 151 151 118| 1657-261 19211-165734| 141 141 | =========================================================== SKED Summary from file ./r1905.skd for experiment R1905 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 7.0 Min = 0.0 Max = 77.8 (Baseline Ag-Kk on 2355-106) RMS = 10.9 Total time: 1440 minutes ( 24.0 hours). Key: Ag=AGGO Ft=FORTLEZA Ht=HART15M Is=ISHIOKA Ke=KATH12M Kk=KOKEE Ma=MATERA Ny=NYALES20 Kv=SEJONG Wz=WETTZELL Yg=YARRA12M Ns=NYALE13S Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ns Avg % obs. time: 48 49 63 74 72 57 61 66 66 66 68 33 60 % cal. time: 3 3 5 5 4 4 4 4 4 4 4 2 4 % slew time: 4 37 25 9 14 24 28 22 16 12 13 2 17 % idle time: 45 11 7 11 9 13 6 7 13 17 14 61 18 total # scans: 223 243 393 424 346 372 321 373 315 388 332 214 328 # scans/hour : 9 10 16 18 14 16 13 16 13 16 14 9 14 Avg scan (sec): 184 173 137 151 181 133 165 154 182 147 176 135 159 # data tracks: 16 16 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 16 16 Total TB(M5): 1.32 1.34 1.73 2.05 2.00 1.59 1.70 1.83 1.83 1.82 1.87 0.92 1.67 # OF OBSERVATIONS BY BASELINE | Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ns Total ---------------------------------------------------------------------- Ag| 103 125 0 0 29 14 6 0 19 1 6 303 Ft| 101 13 3 35 69 58 1 80 16 25 504 Ht| 71 86 0 139 90 59 135 105 49 960 Is| 179 250 162 248 225 189 131 161 1629 Ke| 124 72 74 171 72 265 59 1105 Kk| 96 180 161 141 94 108 1218 Ma| 228 117 271 61 164 1393 Ny| 130 263 46 190 1513 Kv| 123 141 103 1231 Wz| 61 168 1522 Yg| 38 959 Ns| 1071 Number of 2-station scans: 451 Number of 3-station scans: 244 Number of 4-station scans: 134 Number of 5-station scans: 122 Number of 6-station scans: 70 Number of 7-station scans: 59 Number of 8-station scans: 29 Number of 9-station scans: 11 Number of 10-station scans: 0 Number of 11-station scans: 0 Number of 12-station scans: 0 Total number of scans: 1120 Total number of obs: 6704 Total integrated obs-time: 931771 Average obs-time: 139.0 Histogram of observation durations Dur: 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 #Obs: | 677| 414| 392| 476| 672| 633| 463| 479| 356| 332| 250| 248| 204| 277| 206| 124| 118| 383| Average X-band SNRs by baseline | Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ns AVG --------------------------------------------------------------------- Ag| 30 26 - - 20 22 26 - 26 17 21 26 Ft| 42 38 29 30 43 45 25 50 24 47 40 Ht| 53 41 - 62 60 43 83 40 46 51 Is| 51 51 54 78 61 77 41 57 60 Ke| 33 43 51 40 56 40 45 43 Kk| 39 61 36 54 29 44 44 Ma| 88 46 126 47 70 73 Ny| 62 124 57 96 82 Kv| 61 32 46 48 Wz| 59 93 89 Yg| 44 40 Ns| 67 Average S-band SNRs by baseline | Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ns AVG --------------------------------------------------------------------- Ag| 14 17 - - 17 14 17 - 16 14 14 16 Ft| 24 16 16 19 19 19 15 23 16 19 20 Ht| 29 21 - 31 31 20 38 24 30 27 Is| 25 44 23 31 29 31 24 27 30 Ke| 30 17 20 18 21 21 17 22 Kk| 24 38 29 35 28 32 33 Ma| 33 18 45 19 30 29 Ny| 23 44 23 40 34 Kv| 22 17 19 23 Wz| 23 38 35 Yg| 18 22 Ns| 30 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: AGGO HART15M ISHIOKA KATH12M KOKEE MATERA NYALES20 SEJONG WETTZELL YARRA12M Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*1) 16 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 140.0 MHz rms spanned bw= 50.9 MHz Effective number of 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 Recording mode for: FORTLEZA Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:2 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*2) 32 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 140.0 MHz rms spanned bw= 50.9 MHz Effective number of 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 Recording mode for: NYALE13S Mode Tot.Rate Tot.BandW #BBC #bits Barrel MK341:2 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*2) 32 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 140.0 MHz rms spanned bw= 50.9 MHz Effective number of 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 0104-275 1.00 1.50 0.07 5 5 2005+403 1.00 1.50 0.82 55 11 2325+093 1.00 1.50 0.24 16 7 2353+816 1.00 1.50 0.89 60 12 0747+185 1.00 1.50 0.04 3 3 0202+149 1.00 1.50 0.67 45 15 1925-610 1.00 1.50 0.03 2 2 1038+52A 1.00 1.50 1.03 69 7 0451-282 1.00 1.50 0.10 7 7 1548+056 1.00 1.50 1.49 100 12 Total 5.40 362 81 =========================================================== Minor Options Astro Abs 3.00 BegScan Rel 1.00 EndScan Rel 1.00 NumObs Rel 1.00 StatIdle Abs 3.00 StatWt Abs 2.00 =========================================================== Major Options Subnet AgFtHtIsKeKkMaNyKvWzYgNs SkyCov Yes AllBlGood Yes MaxAngle 180.00 MinAngle 15.00 MinBetween 20 MinSunDist 4.00 MaxSlewTime 300 TimeWindow 4.00 MinSubNetSize 2 NumSubNet 1 Best 60 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 SNRWts Yes SplitTwins No =========================================================== Weighted Station 1 AGGO 3.00 =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) X-band (ast_margin 0) S-band (ast_margin 0) Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ag Ft Ht Is Ke Kk Ma Ny Kv Wz Yg Ft 15 Ft 13 Ht 15 20 Ht 13 15 Is 15 20 20 Is 13 15 15 Ke 15 20 20 20 Ke 13 15 15 15 Kk 15 20 20 20 20 Kk 13 15 15 15 15 Ma 15 20 20 20 20 20 Ma 13 15 15 15 15 15 Ny 15 20 20 20 20 20 20 Ny 13 15 15 15 15 15 15 Kv 15 20 20 20 20 20 20 20 Kv 13 15 15 15 15 15 15 15 Wz 15 20 20 20 20 20 20 20 20 Wz 13 15 15 15 15 15 15 15 15 Yg 15 20 20 20 20 20 20 20 20 20 Yg 13 15 15 15 15 15 15 15 15 15 Ns 15 20 20 20 20 20 20 20 20 20 20 Ns 13 15 15 15 15 15 15 15 15 15 15